103355231 has 16 divisors (see below), whose sum is σ = 124723200. Its totient is φ = 83667168.

The previous prime is 103355207. The next prime is 103355233. The reversal of 103355231 is 132553301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103355231 is a prime.

It is a super-2 number, since 2×103355231² = 21364607550126722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103355197 and 103355206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103355233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49925 + ... + 51953.

It is an arithmetic number, because the mean of its divisors is an integer number (7795200).

Almost surely, 2^103355231 is an apocalyptic number.

103355231 is a deficient number, since it is larger than the sum of its proper divisors (21367969).

103355231 is a wasteful number, since it uses less digits than its factorization.

103355231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 103355231 is about 10166.3774767613. The cubic root of 103355231 is about 469.2930839498.

The spelling of 103355231 in words is "one hundred three million, three hundred fifty-five thousand, two hundred thirty-one".